(9,367kb pdf) Critical analysis of similarities and differences in various tree-ring data obtained from the Medicine Valley in an attempt to reach a consensus as to the date of the ruins in the region.

This title contains one or more publications. In accordance with Section 31-284 of the statute, ADC collects personal funds from all incarcerated drug offenders and deposits monies into a Transition account for costs related to the program...

109 pages (PDF version). File size: 3161 KB. "A considerable number of asphalt concrete overlays do not attain specifhed density requirements during construction. Although density is a function of many variables such as mix characteristics,...

113 pages (PDF version). File size: 2202 KB. Each year numerous bridge deck joints must be replaced and/or repaired in the Arizona State Highway System. Although considerable research has been conducted in this area, most of the work deals with...